Scratch-resistant and folding-resistant transferring film, production process, and application thereof
A production process and transfer film technology, applied in the field of transfer film, can solve the problem that the transfer coating cannot meet the bending requirements of packaging paper, and achieve the effects of reducing white pollution, improving tensile properties and improving folding resistance.
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[0034] Example 1
[0035] A scratch-resistant and fold-resistant transfer film, comprising a PET base film and a transfer coating coated on the PET base film. The transfer coating is composed of the following components by weight percentage:
[0036]
[0037]
[0038] The above-mentioned production process of scratch-resistant and fold-resistant transfer film includes the following steps:
[0039] The first step is to prepare the transfer coating paint
[0040] Step 1. Preparation of paint A: Weigh the acrylate copolymer and polyester resin of the formula and mix them evenly to obtain paint A;
[0041] Step 2. Preparation of paint B: Add formula amount of ethanol and water to paint A prepared in step 1, and stir at 3000 rpm / min for 1 hour to obtain paint B;
[0042] Step 3. Preparation of coating C: Add a formula amount of polyurethane resin to the coating B prepared in step 2, and stir for 0.7h at a speed of 3000 rpm / min to obtain coating C;
[0043] Step 4. Preparation of transfer coati...
Example Embodiment
[0048] Example 2
[0049] A scratch-resistant and fold-resistant transfer film, comprising a PET base film and a transfer coating coated on the PET base film. The transfer coating is composed of the following components by weight percentage:
[0050]
[0051]
[0052] The above-mentioned production process of scratch-resistant and fold-resistant transfer film includes the following steps:
[0053] The first step is to prepare the transfer coating paint
[0054] Step 1. Preparation of paint A: Weigh the acrylic copolymer and polyester resin of the formula and mix them evenly to obtain paint A;
[0055] Step 2. Preparation of paint B: Add formula amount of ethanol and water to paint A prepared in step 1, and stir for 1.5 hours at a speed of 2500 rpm / min to obtain paint B;
[0056] Step 3. Preparation of paint C: add formula amount of polyurethane resin to paint B prepared in step 2, and stir at 2500 rpm / min for 1 hour to obtain paint C;
[0057] Step 4. Preparation of transfer coating coati...
Example Embodiment
[0061] Example 3
[0062] A scratch-resistant and fold-resistant transfer film, comprising a PET base film and a transfer coating coated on the PET base film. The transfer coating is composed of the following components by weight percentage:
[0063]
[0064] The above-mentioned production process of scratch-resistant and fold-resistant transfer film includes the following steps:
[0065] The first step is to prepare the transfer coating paint
[0066] Step 1. Preparation of paint A: Weigh the acrylic copolymer and polyester resin of the formula and mix them evenly to obtain paint A;
[0067] Step 2. Preparation of paint B: add formula amount of ethanol and water to paint A prepared in step 1, and stir at 3500 rpm / min for 0.5 h to obtain paint B;
[0068] Step 3. Preparation of coating C: Add a formula amount of polyurethane resin to the coating B prepared in step 2, and stir for 0.5 h at a speed of 3500 rpm / min to obtain coating C;
[0069] Step 4. Preparation of transfer coating coating...
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